COOKE, C. W. 1921. New names for West Indian pectens. The Nautilus, 34: 137. [p. 137]
«PECTEN VAUN var. FLABELLUM COOKE, n. n. Synonym: Pecten vaughani var. flabellum Cooke, Carnegie Inst. Washington, Pub. 291, p. 134, pl. 8, figs. 6-7, 1919. Occurrence: La Cruz marl (middle Miocene), La Cruz and Santiago, Cuba.»